/** Test of applyFizzBuzz method, of class FizzBuzzWs. */
  @Test
  public void testApplyFizzBuzz() {
    System.out.println("applyFizzBuzz");

    HashMap<Integer, String> fizzBuzz = new HashMap<>();

    // FizzBuzz value / result
    fizzBuzz.put(1, "1"); // Multiple not handled
    fizzBuzz.put(3, "Fizz"); // Multiple of 3
    fizzBuzz.put(5, "Buzz"); // Multiple of 5
    fizzBuzz.put(7, "Quxx"); // Multiple of 7
    fizzBuzz.put(11, "Vitt"); // Multiple of 11
    fizzBuzz.put(15, "FizzBuzz"); // Multiple of 3 & 5
    fizzBuzz.put(21, "FizzQuxx"); // Multiple of 3 & 7
    fizzBuzz.put(33, "FizzVitt"); // Multiple of 3 & 11
    fizzBuzz.put(35, "BuzzQuxx"); // Multiple of 5 & 7
    fizzBuzz.put(55, "BuzzVitt"); // Multiple of 5 & 11
    fizzBuzz.put(77, "QuxxVitt"); // Multiple of 7 & 11
    fizzBuzz.put(105, "FizzBuzzQuxx"); // Multiple of 3 & 5 & 7
    fizzBuzz.put(165, "FizzBuzzVitt"); // Multiple of 3 & 5 & 11
    fizzBuzz.put(1155, "FizzBuzzQuxxVitt"); // Multiple of 3 & 5 & 7 & 11

    FizzBuzzWs instance = new FizzBuzzWs();

    for (HashMap.Entry<Integer, String> entry : fizzBuzz.entrySet()) {
      assertEquals(entry.getValue(), instance.applyFizzBuzz(entry.getKey()));
    }
  }
 /** Test of buildJson method, of class FizzBuzzWs. */
 @Test
 public void testBuildJson_String() {
   System.out.println("buildJson");
   String value = "5";
   FizzBuzzWs instance = new FizzBuzzWs();
   String expResult = "{ \"result\": \"5\" }";
   String result = instance.buildJson(value);
   assertEquals(expResult, result);
 }
 /** Test of buildJson method, of class FizzBuzzWs. */
 @Test
 public void testBuildJson_ArrayList() {
   System.out.println("buildJson");
   ArrayList<String> values = new ArrayList<>();
   FizzBuzzWs instance = new FizzBuzzWs();
   for (int i = 1; i < 6; ++i) {
     values.add(Integer.toString(i));
   }
   String expResult = "{\n\t\"results\": [ \"1\", \"2\", \"3\", \"4\", \"5\" ]\n}";
   String result = instance.buildJson(values);
   assertEquals(expResult, result);
 }